Copaco® insulation is an engineered paper solution designed to meet the changing and persistent demands of modern electrical systems. Here’s a Copaco® vs traditional insulation comparison and why it’s the preferred insulation for small motors and transformers:
Better Thermal Stability
Copaco® insulation is rated for higher thermal endurance than traditional paper-based materials. The higher rating indicates that the option is ideal for high-temperature applications, such as small motors and transformers operating under continuous load.
More Dielectric Strength
Compared to older materials, Copaco® offers excellent dielectric performance. The feature will significantly reduce the risk of electrical breakdown and enhance overall safety for workers. High-voltage applications often render traditional electrical insulation solutions ineffective.
Exceptional Mechanical Integrity
Copaco® maintains its structural integrity under mechanical stress. The material reduces tearing, delamination, and abrasion. The material outperforms standard paper insulation and can withstand the stresses associated with vibration-prone motor designs.
It resists tearing, delamination, and abrasion far better than most standard insulation materials, ensuring durability even in compact and vibration-prone motor designs.
Moisture Resistance
Another transformer insulation comparison involves examining how well Copaco® performs in high-moisture environments. Traditional materials, such as Kraft paper, tend to absorb moisture over time, which compromises their effectiveness. Since Copaco® is engineered for low moisture absorption, it will still insulate even in moist environments.
Customizable for Specific Applications
Copaco® can be tailored to your application needs, including adjustments in thickness and density. Customization offers more flexible solutions for both OEMs and the repair market.
Why Copaco® Is Ideal for Small Motor Insulation
In small motors, particularly those used in electric vehicles and robotics, space is at a premium, and heat is a constant concern. Copaco® insulation provides the following:
- Thin, but durable layers that permit compact winding designs
- Heat resistance to stop insulation breakdowns
- Resistance to vibrations, which is essential for motors that are in a constant state of motion
Real-World Applications of Copaco®
Here is an overview of potential real-world uses for Copaco®, but additional applications are available:
- Dry-type transformers
- High-performance motor insulation
- Sub-fractional HP motors
- Pumps and compressors
- Electric vehicle drive motors
- Wind turbine generators
- Medical imaging devices
- Industrial automation systems
Copaco®: The Upgrade You Need
Insulation cannot be an afterthought. Small motors and transformers need superior performance to compete in today’s market. Our next-generation solution will ensure products are ready for the future. Copaco® insulation is a significant upgrade from traditional materials, and Cottrell Paper Company can help you secure this cutting-edge transformer technology.
Ready to make the switch to Copaco®? Please get in touch with us to discuss your current requirements or request samples.
